TODO:
	- Move all clientType references into /environment/clientType.
1.7 [UPCOMING]
	- Removed /metadata/isVR180.
	- Removed /metadata/raw_storyboard.
	- /metadata/description is no longer a Base64 string, it has been replaced with a standard JSON string.
	- /metadata/tags is now a JSON array.
	- /metadata/storyboard is now a JSON object.
	- Video Objects now contain "projectionType", a string representation of the ThreeSixtyMode enum in YTE.
1.6.10
	[STAGING] - Ordering on combined and video streams is no longer mandatory.
		A value should still be provided, for compat. purposes.
	- Added /metadata/isDVR.
	- Added /metadata/isLowLatencyStream.
1.6.9
	Start of changelog.
	- Add NS (New Standard) versioning for versions, to allow 1.6.10 and higher to happen.
	- 1.6.9 is the last version of the old versioning system and will be frozen until 1.7 comes out.